NEW YORK, NEW YORK - SEPTEMBER 06: Guto Miguel of Brazil returns a shot against Daniel Malacek of the United States during their Junior Boys' Singles First Round match on Day Eight of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 06, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Caleb Bowlin/Getty Images)